22130055

素因数分解:

$3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{821}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 38469600

約数和(自身を除く): 16339545

約数列:

[1, 3, 5, 9, 15, 45, 599, 821, 1797, 2463, 2995, 4105, 5391, 7389, 8985, 12315, 26955, 36945, 491779, 1475337, 2458895, 4426011, 7376685, 22130055]

約数ペア:

[(1, 22130055), (3, 7376685), (5, 4426011), (9, 2458895), (15, 1475337), (45, 491779), (599, 36945), (821, 26955), (1797, 12315), (2463, 8985), (2995, 7389), (4105, 5391)]